68295500 has 192 divisors, whose sum is σ = 195686400. Its totient is φ = 20217600.

The previous prime is 68295467. The next prime is 68295503. The reversal of 68295500 is 559286.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68295503) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 864461 + ... + 864539.

It is an arithmetic number, because the mean of its divisors is an integer number (1019200).

Almost surely, 2^68295500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68295500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97843200).

68295500 is an abundant number, since it is smaller than the sum of its proper divisors (127390900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68295500 is a wasteful number, since it uses less digits than its factorization.

68295500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 68295500 is about 8264.1091473915. The cubic root of 68295500 is about 408.7558955716.

68295500 divided by its sum of digits (35) gives a triangular number (1951300 = T₁₉₇₅).

The spelling of 68295500 in words is "sixty-eight million, two hundred ninety-five thousand, five hundred".